A tangible way to introduce and reinforce beginning phonics and reading skills. Includes single-, double-, and triple-letter tiles with phonograms, digraphs, blends, vowel pairs, variant vowels and other combinations for hands-on phonics practice. Used with the trays, students can practice constructing words and sentences. Use self-checking activity cards for added reinforcement and fun practice. All sets are compatible. Includes single- and double-letter tiles-120 tiles in all.